Question

What is the value of this expression when c = -4 and d = 10?

Answer 1

`\Large \boxed{\mathrm{\bold{B. \ 9}}}`

Explanation:

Plug in c = -4 and d = 10 for the expression.

1/4(-4³ + 10²)

Evaluate the expression.

1/4(-64 + 100)

1/4(36)

36/4 = 9

Answer 2

`\huge\boxed{B. \ \ 9}`

Explanation:

1/4 (c³ + d²)

Given that c = -4 and d = 10

1/4 ( -4³ + 10²)

1/4 ( -64+100)

1/4 ( 36 )

=> 9